AU2017324000B2 - Pretreatment of natural gas prior to liquefaction - Google Patents
Pretreatment of natural gas prior to liquefaction Download PDFInfo
- Publication number
- AU2017324000B2 AU2017324000B2 AU2017324000A AU2017324000A AU2017324000B2 AU 2017324000 B2 AU2017324000 B2 AU 2017324000B2 AU 2017324000 A AU2017324000 A AU 2017324000A AU 2017324000 A AU2017324000 A AU 2017324000A AU 2017324000 B2 AU2017324000 B2 AU 2017324000B2
- Authority
- AU
- Australia
- Prior art keywords
- stream
- components
- absorber tower
- gas
- freezing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 239000003345 natural gas Substances 0.000 title claims abstract description 23
- 239000007789 gas Substances 0.000 claims abstract description 128
- 239000007788 liquid Substances 0.000 claims abstract description 69
- 238000000034 method Methods 0.000 claims abstract description 68
- 239000006096 absorbing agent Substances 0.000 claims abstract description 67
- 238000007710 freezing Methods 0.000 claims abstract description 55
- 230000008014 freezing Effects 0.000 claims abstract description 55
- 238000000926 separation method Methods 0.000 claims description 27
- 238000001816 cooling Methods 0.000 claims description 15
- 238000004821 distillation Methods 0.000 claims description 15
- 238000012546 transfer Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 238000003303 reheating Methods 0.000 claims description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 217
- 229930195733 hydrocarbon Natural products 0.000 description 62
- 150000002430 hydrocarbons Chemical class 0.000 description 62
- 230000008569 process Effects 0.000 description 39
- 239000000047 product Substances 0.000 description 25
- 239000004215 Carbon black (E152) Substances 0.000 description 23
- 239000003949 liquefied natural gas Substances 0.000 description 22
- 230000000704 physical effect Effects 0.000 description 17
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 14
- 238000010992 reflux Methods 0.000 description 13
- 235000013844 butane Nutrition 0.000 description 11
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical class CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 11
- 101100126625 Caenorhabditis elegans itr-1 gene Proteins 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 238000011084 recovery Methods 0.000 description 9
- 230000009467 reduction Effects 0.000 description 9
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000003507 refrigerant Substances 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 6
- 238000013459 approach Methods 0.000 description 6
- 239000001273 butane Substances 0.000 description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000001294 propane Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- -1 benzene compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 1
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- XLNZHTHIPQGEMX-UHFFFAOYSA-N ethane propane Chemical compound CCC.CCC.CC.CC XLNZHTHIPQGEMX-UHFFFAOYSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- QWTDNUCVQCZILF-UHFFFAOYSA-N iso-pentane Natural products CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/08—Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
- F25J3/0209—Natural gas or substitute natural gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0233—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 1 carbon atom or more
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0238—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 2 carbon atoms or more
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0242—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 3 carbon atoms or more
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0247—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 4 carbon atoms or more
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0295—Start-up or control of the process; Details of the apparatus used, e.g. sieve plates, packings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/06—Heat exchange, direct or indirect
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
- C10L2290/543—Distillation, fractionation or rectification for separating fractions, components or impurities during preparation or upgrading of a fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/04—Processes or apparatus using separation by rectification in a dual pressure main column system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/76—Refluxing the column with condensed overhead gas being cycled in a quasi-closed loop refrigeration cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/78—Refluxing the column with a liquid stream originating from an upstream or downstream fractionator column
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
- F25J2205/04—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum in the feed line, i.e. upstream of the fractionation step
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/30—Processes or apparatus using other separation and/or other processing means using a washing, e.g. "scrubbing" or bubble column for purification purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/50—Processes or apparatus using other separation and/or other processing means using absorption, i.e. with selective solvents or lean oil, heavier CnHm and including generally a regeneration step for the solvent or lean oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/04—Mixing or blending of fluids with the feed stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/60—Natural gas or synthetic natural gas [SNG]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/02—Mixing or blending of fluids to yield a certain product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/04—Recovery of liquid products
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/64—Separating heavy hydrocarbons, e.g. NGL, LPG, C4+ hydrocarbons or heavy condensates in general
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
- F25J2230/32—Compression of the product stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
- F25J2230/60—Processes or apparatus involving steps for increasing the pressure of gaseous process streams the fluid being hydrocarbons or a mixture of hydrocarbons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2240/00—Processes or apparatus involving steps for expanding of process streams
- F25J2240/02—Expansion of a process fluid in a work-extracting turbine (i.e. isentropic expansion), e.g. of the feed stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2240/00—Processes or apparatus involving steps for expanding of process streams
- F25J2240/40—Expansion without extracting work, i.e. isenthalpic throttling, e.g. JT valve, regulating valve or venturi, or isentropic nozzle, e.g. Laval
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2260/00—Coupling of processes or apparatus to other units; Integrated schemes
- F25J2260/20—Integration in an installation for liquefying or solidifying a fluid stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2280/00—Control of the process or apparatus
- F25J2280/10—Control for or during start-up and cooling down of the installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/12—Particular process parameters like pressure, temperature, ratios
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/257,100 US11402155B2 (en) | 2016-09-06 | 2016-09-06 | Pretreatment of natural gas prior to liquefaction |
US15/257,100 | 2016-09-06 | ||
PCT/US2017/026464 WO2018048478A1 (en) | 2016-09-06 | 2017-04-06 | Pretreatment of natural gas prior to liquefaction |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2017324000A1 AU2017324000A1 (en) | 2019-03-21 |
AU2017324000B2 true AU2017324000B2 (en) | 2021-07-15 |
Family
ID=61280563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2017324000A Active AU2017324000B2 (en) | 2016-09-06 | 2017-04-06 | Pretreatment of natural gas prior to liquefaction |
Country Status (12)
Country | Link |
---|---|
US (2) | US11402155B2 (es) |
EP (1) | EP3510128A4 (es) |
JP (1) | JP6967582B2 (es) |
KR (1) | KR102243894B1 (es) |
CN (1) | CN110023463A (es) |
AU (1) | AU2017324000B2 (es) |
BR (1) | BR112019004232B1 (es) |
CA (1) | CA3035873C (es) |
MX (1) | MX2019002550A (es) |
PE (1) | PE20190850A1 (es) |
SA (1) | SA519401248B1 (es) |
WO (1) | WO2018048478A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3039080B1 (fr) * | 2015-07-23 | 2019-05-17 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Methode de purification d'un gaz riche en hydrocarbures |
US10330382B2 (en) | 2016-05-18 | 2019-06-25 | Fluor Technologies Corporation | Systems and methods for LNG production with propane and ethane recovery |
WO2018049128A1 (en) | 2016-09-09 | 2018-03-15 | Fluor Technologies Corporation | Methods and configuration for retrofitting ngl plant for high ethane recovery |
US11105553B2 (en) * | 2017-08-24 | 2021-08-31 | Exxonmobil Upstream Research Company | Method and system for LNG production using standardized multi-shaft gas turbines, compressors and refrigerant systems |
CA3077409A1 (en) | 2017-10-20 | 2019-04-25 | Fluor Technologies Corporation | Phase implementation of natural gas liquid recovery plants |
WO2020223333A1 (en) * | 2019-04-29 | 2020-11-05 | Conocophillips Company | Solvent injection and recovery in a lng plant |
JP7326483B2 (ja) | 2019-09-19 | 2023-08-15 | エクソンモービル・テクノロジー・アンド・エンジニアリング・カンパニー | 高圧圧縮及び膨張による天然ガスの前処理及び予冷 |
US11815308B2 (en) | 2019-09-19 | 2023-11-14 | ExxonMobil Technology and Engineering Company | Pretreatment and pre-cooling of natural gas by high pressure compression and expansion |
JP7326485B2 (ja) * | 2019-09-19 | 2023-08-15 | エクソンモービル・テクノロジー・アンド・エンジニアリング・カンパニー | 高圧圧縮及び膨張による天然ガスの前処理、予冷及び凝縮物回収 |
AU2020367823A1 (en) * | 2019-10-17 | 2022-05-12 | Conocophillips Company | Standalone high-pressure heavies removal unit for LNG processing |
CN114854448B (zh) * | 2021-02-03 | 2024-03-26 | 中国石油天然气集团有限公司 | 重整产氢中液化气的回收装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004057253A2 (en) * | 2002-12-19 | 2004-07-08 | Abb Lummus Global Inc. | Lean reflux-high hydrocarbon recovery process |
US7210311B2 (en) * | 2001-06-08 | 2007-05-01 | Ortloff Engineers, Ltd. | Natural gas liquefaction |
US7219513B1 (en) * | 2004-11-01 | 2007-05-22 | Hussein Mohamed Ismail Mostafa | Ethane plus and HHH process for NGL recovery |
US20070157663A1 (en) * | 2005-07-07 | 2007-07-12 | Fluor Technologies Corporation | Configurations and methods of integrated NGL recovery and LNG liquefaction |
US20080271480A1 (en) * | 2005-04-20 | 2008-11-06 | Fluor Technologies Corporation | Intergrated Ngl Recovery and Lng Liquefaction |
US20110067441A1 (en) * | 2009-09-21 | 2011-03-24 | Ortloff Engineers, Ltd. | Hydrocarbon Gas Processing |
Family Cites Families (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB800888A (en) | 1956-06-11 | 1958-09-03 | Texaco Development Corp | Process for the simultaneous production of acetylene and a mixture of nitrogen and hydrogen |
US3542673A (en) | 1967-05-22 | 1970-11-24 | Exxon Research Engineering Co | Recovery of c3-c5 constituents from natural gas by compressing cooling and adiabatic autorefrigerative flashing |
US3568458A (en) | 1967-11-07 | 1971-03-09 | Mc Donnell Douglas Corp | Gas separation by plural fractionation with indirect heat exchange |
DE1551607B1 (de) | 1967-11-15 | 1970-04-23 | Messer Griesheim Gmbh | Verfahren zur Tieftemperatur-Rektifikation eines Gasgemisches |
US3622504A (en) | 1969-01-10 | 1971-11-23 | Hydrocarbon Research Inc | Separation of heavier hydrocarbons from natural gas |
US3815376A (en) | 1969-07-31 | 1974-06-11 | Airco Inc | Process and system for the production and purification of helium |
US4019964A (en) | 1974-04-11 | 1977-04-26 | Universal Oil Products Company | Method for controlling the reboiler section of a dual reboiler distillation column |
GB1549743A (en) | 1975-06-16 | 1979-08-08 | Uop Inc | Method for controlling the heat input to a reboiler section of distillation column and apparatus equipped for operation under such control |
US4272270A (en) | 1979-04-04 | 1981-06-09 | Petrochem Consultants, Inc. | Cryogenic recovery of liquid hydrocarbons from hydrogen-rich |
US4436540A (en) * | 1982-10-15 | 1984-03-13 | Exxon Research & Engineering Co. | Low pressure separation for light hydrocarbon recovery |
FR2578637B1 (fr) | 1985-03-05 | 1987-06-26 | Technip Cie | Procede de fractionnement de charges gazeuses et installation pour l'execution de ce procede |
US4698081A (en) | 1986-04-01 | 1987-10-06 | Mcdermott International, Inc. | Process for separating hydrocarbon gas constituents utilizing a fractionator |
US4854955A (en) | 1988-05-17 | 1989-08-08 | Elcor Corporation | Hydrocarbon gas processing |
US5325673A (en) | 1993-02-23 | 1994-07-05 | The M. W. Kellogg Company | Natural gas liquefaction pretreatment process |
US5685170A (en) | 1995-11-03 | 1997-11-11 | Mcdermott Engineers & Constructors (Canada) Ltd. | Propane recovery process |
US5737940A (en) | 1996-06-07 | 1998-04-14 | Yao; Jame | Aromatics and/or heavies removal from a methane-based feed by condensation and stripping |
AU707336B2 (en) | 1996-03-26 | 1999-07-08 | Conocophillips Company | Aromatics and/or heavies removal from a methane-based feed by condensation and stripping |
US5799507A (en) | 1996-10-25 | 1998-09-01 | Elcor Corporation | Hydrocarbon gas processing |
US5724833A (en) | 1996-12-12 | 1998-03-10 | Phillips Petroleum Company | Control scheme for cryogenic condensation |
US5890378A (en) | 1997-04-21 | 1999-04-06 | Elcor Corporation | Hydrocarbon gas processing |
US5881569A (en) * | 1997-05-07 | 1999-03-16 | Elcor Corporation | Hydrocarbon gas processing |
US6116050A (en) | 1998-12-04 | 2000-09-12 | Ipsi Llc | Propane recovery methods |
WO2001088447A1 (en) | 2000-05-18 | 2001-11-22 | Phillips Petroleum Company | Enhanced ngl recovery utilizing refrigeration and reflux from lng plants |
US6401486B1 (en) | 2000-05-18 | 2002-06-11 | Rong-Jwyn Lee | Enhanced NGL recovery utilizing refrigeration and reflux from LNG plants |
EP1311789A4 (en) | 2000-08-11 | 2005-09-21 | Fluor Corp | PROCESS FOR RECOVERING HIGH-SPEED PROPANE AND ARRANGEMENTS |
US20020112993A1 (en) | 2000-09-13 | 2002-08-22 | Puglisi Frank Paul | Fractionater revamp for two phase feed |
TW573112B (en) | 2001-01-31 | 2004-01-21 | Exxonmobil Upstream Res Co | Process of manufacturing pressurized liquid natural gas containing heavy hydrocarbons |
UA76750C2 (uk) | 2001-06-08 | 2006-09-15 | Елккорп | Спосіб зрідження природного газу (варіанти) |
US6425266B1 (en) | 2001-09-24 | 2002-07-30 | Air Products And Chemicals, Inc. | Low temperature hydrocarbon gas separation process |
US6698237B2 (en) | 2001-12-11 | 2004-03-02 | Advanced Extraction Technologies, Inc. | Use of stripping gas in flash regeneration solvent absorption systems |
US7051553B2 (en) | 2002-05-20 | 2006-05-30 | Floor Technologies Corporation | Twin reflux process and configurations for improved natural gas liquids recovery |
US7484385B2 (en) | 2003-01-16 | 2009-02-03 | Lummus Technology Inc. | Multiple reflux stream hydrocarbon recovery process |
US6662589B1 (en) * | 2003-04-16 | 2003-12-16 | Air Products And Chemicals, Inc. | Integrated high pressure NGL recovery in the production of liquefied natural gas |
FR2855526B1 (fr) | 2003-06-02 | 2007-01-26 | Technip France | Procede et installation de production simultanee d'un gaz naturel apte a etre liquefie et d'une coupe de liquides du gaz naturel |
US6925837B2 (en) | 2003-10-28 | 2005-08-09 | Conocophillips Company | Enhanced operation of LNG facility equipped with refluxed heavies removal column |
CA2543195C (en) | 2003-10-30 | 2009-02-10 | Fluor Technologies Corporation | Flexible ngl process and methods |
MY146497A (en) | 2004-12-08 | 2012-08-15 | Shell Int Research | Method and apparatus for producing a liquefied natural gas stream |
FR2879729B1 (fr) * | 2004-12-22 | 2008-11-21 | Technip France Sa | Procede et installation de production de gaz traite, d'une coupe riche en hydrocarbures en c3+ et d'un courant riche en ethane |
US7257966B2 (en) | 2005-01-10 | 2007-08-21 | Ipsi, L.L.C. | Internal refrigeration for enhanced NGL recovery |
US20060260355A1 (en) | 2005-05-19 | 2006-11-23 | Roberts Mark J | Integrated NGL recovery and liquefied natural gas production |
US7631516B2 (en) | 2006-06-02 | 2009-12-15 | Ortloff Engineers, Ltd. | Liquefied natural gas processing |
AU2007265476B2 (en) | 2006-06-27 | 2010-07-15 | Fluor Technologies Corporation | Ethane recovery methods and configurations |
US7721526B2 (en) | 2006-06-28 | 2010-05-25 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Turbofan engine |
FR2921470B1 (fr) * | 2007-09-24 | 2015-12-11 | Inst Francais Du Petrole | Procede de liquefaction d'un gaz naturel sec. |
US8209997B2 (en) | 2008-05-16 | 2012-07-03 | Lummus Technology, Inc. | ISO-pressure open refrigeration NGL recovery |
CN101290184B (zh) | 2008-06-05 | 2010-10-13 | 北京国能时代能源科技发展有限公司 | 一种化工尾气的液化分离方法及设备 |
US8381544B2 (en) | 2008-07-18 | 2013-02-26 | Kellogg Brown & Root Llc | Method for liquefaction of natural gas |
US8627681B2 (en) | 2009-03-04 | 2014-01-14 | Lummus Technology Inc. | Nitrogen removal with iso-pressure open refrigeration natural gas liquids recovery |
GB2469077A (en) | 2009-03-31 | 2010-10-06 | Dps Bristol | Process for the offshore liquefaction of a natural gas feed |
WO2012052411A1 (de) | 2010-10-21 | 2012-04-26 | Bayer Technology Services Gmbh | Verfahren zur vereinfachten abtrennung eines reaktionsprodukts aus reaktionsgasgemischen mittels mindestens zweimaliger teilweiser kondensation |
PE20150658A1 (es) | 2012-08-03 | 2015-05-11 | Air Prod & Chem | Metodo y aparato para la remocion de hidrocarburos de una corriente de gas natural |
JP6289471B2 (ja) | 2012-08-30 | 2018-03-07 | フルーア・テクノロジーズ・コーポレイション | オフショアngl回収のための構成及び方法 |
US20140075987A1 (en) * | 2012-09-20 | 2014-03-20 | Fluor Technologies Corporation | Configurations and methods for ngl recovery for high nitrogen content feed gases |
WO2014151908A1 (en) | 2013-03-14 | 2014-09-25 | Fluor Technologies Corporation | Flexible ngl recovery methods and configurations |
MX2016011957A (es) | 2014-03-14 | 2017-04-13 | Lummus Technology Inc | Proceso y aparato para la eliminacion de hidrocarburos pesados del gas natural pobre antes de la licuefaccion. |
US20160069610A1 (en) * | 2014-09-04 | 2016-03-10 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
US10126049B2 (en) * | 2015-02-24 | 2018-11-13 | Ihi E&C International Corporation | Method and apparatus for removing benzene contaminants from natural gas |
-
2016
- 2016-09-06 US US15/257,100 patent/US11402155B2/en active Active
-
2017
- 2017-04-06 EP EP17849229.4A patent/EP3510128A4/en not_active Withdrawn
- 2017-04-06 KR KR1020197009610A patent/KR102243894B1/ko active IP Right Grant
- 2017-04-06 BR BR112019004232-6A patent/BR112019004232B1/pt active IP Right Grant
- 2017-04-06 CN CN201780067756.XA patent/CN110023463A/zh active Pending
- 2017-04-06 JP JP2019512766A patent/JP6967582B2/ja active Active
- 2017-04-06 AU AU2017324000A patent/AU2017324000B2/en active Active
- 2017-04-06 CA CA3035873A patent/CA3035873C/en active Active
- 2017-04-06 PE PE2019000480A patent/PE20190850A1/es unknown
- 2017-04-06 MX MX2019002550A patent/MX2019002550A/es unknown
- 2017-04-06 WO PCT/US2017/026464 patent/WO2018048478A1/en unknown
-
2019
- 2019-03-06 SA SA519401248A patent/SA519401248B1/ar unknown
-
2022
- 2022-08-01 US US17/878,374 patent/US20220373257A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7210311B2 (en) * | 2001-06-08 | 2007-05-01 | Ortloff Engineers, Ltd. | Natural gas liquefaction |
WO2004057253A2 (en) * | 2002-12-19 | 2004-07-08 | Abb Lummus Global Inc. | Lean reflux-high hydrocarbon recovery process |
US7219513B1 (en) * | 2004-11-01 | 2007-05-22 | Hussein Mohamed Ismail Mostafa | Ethane plus and HHH process for NGL recovery |
US20080271480A1 (en) * | 2005-04-20 | 2008-11-06 | Fluor Technologies Corporation | Intergrated Ngl Recovery and Lng Liquefaction |
US20070157663A1 (en) * | 2005-07-07 | 2007-07-12 | Fluor Technologies Corporation | Configurations and methods of integrated NGL recovery and LNG liquefaction |
US20110067441A1 (en) * | 2009-09-21 | 2011-03-24 | Ortloff Engineers, Ltd. | Hydrocarbon Gas Processing |
Also Published As
Publication number | Publication date |
---|---|
EP4310161A2 (en) | 2024-01-24 |
KR102243894B1 (ko) | 2021-04-22 |
CN110023463A (zh) | 2019-07-16 |
BR112019004232B1 (pt) | 2022-07-19 |
US11402155B2 (en) | 2022-08-02 |
WO2018048478A1 (en) | 2018-03-15 |
KR20190046946A (ko) | 2019-05-07 |
BR112019004232A2 (pt) | 2019-05-28 |
JP6967582B2 (ja) | 2021-11-17 |
US20180066889A1 (en) | 2018-03-08 |
CA3035873A1 (en) | 2018-03-15 |
AU2017324000A1 (en) | 2019-03-21 |
PE20190850A1 (es) | 2019-06-18 |
EP3510128A4 (en) | 2020-05-27 |
CA3035873C (en) | 2024-05-14 |
JP2019529853A (ja) | 2019-10-17 |
SA519401248B1 (ar) | 2023-01-09 |
EP3510128A1 (en) | 2019-07-17 |
MX2019002550A (es) | 2019-09-18 |
US20220373257A1 (en) | 2022-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2017324000B2 (en) | Pretreatment of natural gas prior to liquefaction | |
US20220252343A1 (en) | Process and apparatus for heavy hydrocarbon removal from lean natural gas before liquefaction | |
US9823015B2 (en) | Method for producing a flow rich in methane and a flow rich in C2+ hydrocarbons, and associated installation | |
RU2641778C2 (ru) | Комплексный способ извлечения газоконденсатных жидкостей и сжижения природного газа | |
KR101522853B1 (ko) | 등압 개방 냉동 ngl 회수 | |
US20110265511A1 (en) | Natural gas liquefaction method with enhanced propane recovery | |
KR20080015819A (ko) | 통합형 ngl 회수 및 액화 천연 가스 생산 | |
RU2731351C2 (ru) | Способ и система для получения потока тощего метансодержащего газа | |
WO2009010558A2 (en) | Method and apparatus for recovering and fractionating a mixed hydrocarbon feed stream | |
US8080701B2 (en) | Method and apparatus for treating a hydrocarbon stream | |
US20080256977A1 (en) | Hydrocarbon recovery and light product purity when processing gases with physical solvents | |
RU2423653C2 (ru) | Способ для сжижения потока углеводородов и установка для его осуществления | |
US20110126584A1 (en) | Method and apparatus for treating a hydrocarbon stream and method of cooling a hydrocarbon stream | |
US11906244B2 (en) | Hydrocarbon gas processing | |
US20200378682A1 (en) | Use of dense fluid expanders in cryogenic natural gas liquids recovery | |
CN116783438A (zh) | 从初始天然气流中提取乙烷的方法和相应的设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGA | Letters patent sealed or granted (standard patent) |